setbacks system, weed setback added

cannabis.lua

@@ -40,12 +40,9 @@ minetest.register_craftitem("drug_wars:weed", {
 	on_smoke_woodenpipe = function(player)
 		if player ~= nil then
 			local playername = player:get_player_name()
-			local current_phy = player:get_physics_override()
-			local new_phy = current_phy
-			new_phy.speed = new_phy.speed * 0.8
-			player:set_physics_override(new_phy)
 
-			local newhunger = hbhunger.hunger[playername] - 5
+
+			local newhunger = hbhunger.hunger[playername] - 4 
 			if(newhunger < 0) then 
 				newhunger = 0
 				local changetable = {}
@@ -54,6 +51,21 @@ minetest.register_craftitem("drug_wars:weed", {
 			else 
 				hbhunger.hunger[playername] = newhunger
 				player:set_hp(player:get_hp() + 2)
+
+				local current_phy = player:get_physics_override()
+				local new_phy = current_phy
+				new_phy.speed = new_phy.speed - 0.2
+				player:set_physics_override(new_phy)
+
+				table.insert(drug_wars.setbacks, {
+					countdown = 1,
+					on_timeout = function() 
+						local current_phy = player:get_physics_override()
+						local new_phy = current_phy
+						new_phy.speed = new_phy.speed + 0.2
+						player:set_physics_override(new_phy)
+					end
+				})
 			end
 		end
 	end

init.lua

@@ -2,12 +2,12 @@
 
 drug_wars = {}
 drug_wars.path = minetest.get_modpath("drug_wars")
+drug_wars.setbacks = {}
 
 -- IMPORTS
 
-print("[Mod] Drug Wars - Loading")
-
 dofile(drug_wars.path.."/helpers.lua")
+dofile(drug_wars.path.."/setbacks.lua")
 dofile(drug_wars.path.."/pipes.lua")
 dofile(drug_wars.path.."/cannabis.lua")
-dofile(drug_wars.path.."/grass.lua")
+dofile(drug_wars.path.."/grass.lua")

setbacks.lua

@@ -0,0 +1,9 @@
+minetest.register_globalstep(function(dtime) 
+    for k, setback in pairs(drug_wars.setbacks) do
+        setback.countdown = setback.countdown - dtime
+        if(setback.countdown <= 0) then 
+            setback.on_timeout()
+            table.remove(drug_wars.setbacks, k)
+        end
+    end
+end)